| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2463 |
85.7%
|
| 2 | I do not smoke now | 200 |
7%
|
| 3 | Yes | 118 |
4.1%
|
| 4 | No | 92 |
3.2%
|
| Sysmiss | 9 |